diff --git a/ChangeLog.txt b/ChangeLog.txt
index 25134cb9..a6f20d0e 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -3,13 +3,14 @@ o Version 3.8 (2019.09.16) [BUGFIX RELEASE]
     Fix potential 0xC0030057 errors when trying to create a persistent partitions on a non-FIXED drive
 
 o Version 3.7 (2019.09.09)
-    Finalize persistent partition support for Debian and Ubuntu:
+    Finalize persistent partition support for Debian and Ubuntu [EXPERIMENTAL]:
     - Debian with persistence should work out of the box with any recent "Debian Live" ISO.
     - Ubuntu with persistence should also work *IF* using a post 2019.08.01 ISO. Note that,
       because of bug #1489855, trying to use persistence with Ubuntu ISOs that were released
       before August 2019 will only result in rescue mode during boot - You have been warned!
     - Other distros may work with persistence as long as they use a Debian-like or Ubuntu-like
       method, and, in the case of Ubuntu-like, if they use casper with the #1489855 bugfix.
+    - Persistence and ext formatting support should still be considered EXPERIMENTAL at this stage.
     Add cheat mode (<Alt>) to switch between percent/speed/ETA on *some* operations [EXPERIMENTAL]
     Report SuperSpeed+ devices in the log (Come on USB-IF, just add "Ludicrous Speed" already!)
     Fix UI checkboxes (Extended label, Fixes for old BIOSes) being cleared on START
diff --git a/src/format.c b/src/format.c
index 7436fb7c..c3c362d5 100644
--- a/src/format.c
+++ b/src/format.c
@@ -984,7 +984,7 @@ BOOL FormatExtFs(DWORD DriveIndex, uint64_t PartitionOffset, DWORD BlockSize, LP
 	}
 	r = ext2fs_convert_subcluster_bitmap(ext2fs, &ext2fs->block_map);
 	if (r != 0) {
-		uprintf("Could set %s cluster bitmap: %s", FSName, error_message(r));
+		uprintf("Could not set %s cluster bitmap: %s", FSName, error_message(r));
 		goto out;
 	}
 
diff --git a/src/rufus.rc b/src/rufus.rc
index 77ca7a34..b5797ed3 100644
--- a/src/rufus.rc
+++ b/src/rufus.rc
@@ -33,7 +33,7 @@ LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
 IDD_DIALOG DIALOGEX 12, 12, 232, 326
 STYLE DS_SETFONT | DS_MODALFRAME | DS_CENTER | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
 EXSTYLE WS_EX_ACCEPTFILES
-CAPTION "Rufus 3.9.1585"
+CAPTION "Rufus 3.9.1586"
 FONT 9, "Segoe UI Symbol", 400, 0, 0x0
 BEGIN
     LTEXT           "Drive Properties",IDS_DRIVE_PROPERTIES_TXT,8,6,53,12,NOT WS_GROUP
@@ -394,8 +394,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 3,9,1585,0
- PRODUCTVERSION 3,9,1585,0
+ FILEVERSION 3,9,1586,0
+ PRODUCTVERSION 3,9,1586,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -413,13 +413,13 @@ BEGIN
             VALUE "Comments", "https://rufus.ie"
             VALUE "CompanyName", "Akeo Consulting"
             VALUE "FileDescription", "Rufus"
-            VALUE "FileVersion", "3.9.1585"
+            VALUE "FileVersion", "3.9.1586"
             VALUE "InternalName", "Rufus"
             VALUE "LegalCopyright", "© 2011-2019 Pete Batard (GPL v3)"
             VALUE "LegalTrademarks", "https://www.gnu.org/licenses/gpl-3.0.html"
             VALUE "OriginalFilename", "rufus-3.9.exe"
             VALUE "ProductName", "Rufus"
-            VALUE "ProductVersion", "3.9.1585"
+            VALUE "ProductVersion", "3.9.1586"
         END
     END
     BLOCK "VarFileInfo"